Help! Please The vertices of a quadrilateral are shown.

P(3,7), Q(7,15), R(17,10), S(13,2)

What is the area of the quadrilateral?

A.
50 square units
B.
125 square units
C.
100 square units
D.
80 square units

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.